What is the principle of silicon nitride igniter?
In fact, the silicon nitride igniter control principle can be very similar to the flint principle of a lighter. It is the handle of the gas stove that is connected to the plug. When we depress the handle, the plug hits the raised part of the hammer, and when we turn the handle to the left, the si3n4 igniter plunger moves left together and hits the raised part of the hammer. With the increase of one rotation technology angle, the ignition hammer is separated from the insert, and under the action of the spring, the piezoelectric material element can be struck quickly.
Silicon nitride igniter (English name: igniter) reinsurance igniter includes commercial furnaces and civilian furnaces: commercialization, mainly suitable for attrition of catering kitchen furnaces. The comparison and analysis of the use of network environment in catering kitchen is complicated, and the choice of igniter should be more strict than civilian use. Civilian use is mainly suitable for household stove ignition. Compared with the catering industry, the use environment is relatively simple, which is helpful for choosing pulse type ignition.
Many friends don't quite understand what the piezoelectric element of a silicon nitride igniter is. Piezoelectric element is a special kind of ceramic dielectric. Regardless of whether pressure is applied at both ends or electricity is generated by stretching, the same charge will be generated between the two ends, and multiple charges will be generated in the middle, and the instantaneous charge will be very high. Like a spark hammer, it hits in an instant, generating a high voltage of 5000v to 10000v, which is transmitted to the ignition pin through a wire, and the silicon nitride igniter can discharge in the ionized air, igniting the gas.
The effect of the hot surface of the silicon nitride igniter compound on the temperature of the ignition system is one of the tasks of the advanced new ignition control device, which is heated and ignited by the heating element. Some products use silicon nitride foam composite silicon nitride or sintered heating elements to bury in the hot wire, and use ceramic blocks to install high-density, high mechanical strength, and high-purity alumina ceramics. Power technology supports enterprise products to have a greater impact on the current ignition temperature within a few seconds. Electromagnetic fields such as work and moisture have an impact on environmental development, but external market environmental issues have no electromagnetic interference, such as fire prevention, safety, and longevity, which can be ignited by students of various flammable gases, liquids, and solids. Domestic gas stoves are widely researched and used in Chinese microwave ovens, ovens, water heaters, dryers, incubators, heaters, gas car air conditioners, etc.
The igniter refers to a device that can provide enough energy to ignite pulverized coal, oil (gas) fuel, stabilize and flame through us in an instant. Igniters include commercial stoves and civilian stoves: commercialization, mainly suitable for the ignition of catering kitchen stoves. The comparison and analysis of the use of network environment in catering kitchen is complicated, and the choice of igniter should be more strict than civilian use. Civilian use is mainly suitable for household stove ignition. Compared with the catering industry, the use environment is relatively simple, which is helpful for choosing pulse type ignition.